Configurable init.d

Change-Id: Ibeefb9d7e6e79f1536c1e2d0793c9b1adc1eea12

Conflicts:
AndroidManifest.xml
res/values/aokp_strings.xml
res/values/strings.xml
res/xml/pac_man_settings.xml
res/xml/pac_setting.xml
src/com/android/settings/util/CMDProcessor.java
src/com/android/settings/util/Helpers.java